TY  - BOOK
AU  - Winkler, Helmut G.F.  .
TI  - Petrogenesis of metamorphic rocks / 
SN  - 0-387-90413-1
U1  - H22 
PY  - 1979///
CY  - New York : 
PB  - Springer-Verlag , 
KW  - Rocks, Metamorphic
ER  -